Pressure cooker



FIG. 1 is a side perspective view of the pressure cooker.

FIG. 2 is a left side view of the pressure cooker; the right side viewis a mirror image thereof.

FIG. 3 is a front view of the pressure cooker.

FIG. 4 is a rear view of the pressure cooker.

FIG. 5 is a top view of the pressure cooker; and,

FIG. 6 is a bottom view of the pressure cooker.

The broken lines in the figures are for environmental purpose only andform no part of the claimed design.

The ornamental design for a pressure cooker, as shown and described.